/* 
 * Copyright (c) 2004-2005 Massachusetts Institute of Technology. This code was
 * developed as part of the Haystack (http://haystack.lcs.mit.edu/) research 
 * project at MIT. Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation files (the 
 * "Software"), to deal in the Software without restriction, including without 
 * limitation the rights to use, copy, modify, merge, publish, distribute, 
 * sublicense, and/or sell copies of the Software, and to permit persons to whom
 * the Software is furnished to do so, subject to the following conditions: 
 * 
 * The above copyright notice and this permission notice shall be included in 
 * all copies or substantial portions of the Software. 
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER  
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE. 
 */

/*
 * Created on Jun 21, 2004
 */
package com.architexa.diagrams.relo.agent;

import org.apache.log4j.Logger;

import com.architexa.diagrams.relo.ReloPlugin;
import com.architexa.diagrams.relo.parts.ArtifactEditPart;


/**
 * 1] Removes relationships if the source or target are not visible
 * 
 * @author vineet
 */
public class RelationshipsManager extends AgentManager.ViewAgent {
    static final Logger logger = ReloPlugin.getLogger(RelationshipsManager.class);
    
	public RelationshipsManager() {
	}

	/* (non-Javadoc)
	 * @see com.architexa.diagrams.relo.agent.AgentManager.ViewAgent#deletingChild(com.architexa.diagrams.relo.parts.ArtifactEditPart)
	 */
	// TODO Delete Me - Examine for Removal - Make sure no functionality is lost
	@Override
    public void deletingChild(ArtifactEditPart child) {
		// the edit part is being deleted, but this could just be because the model is being reparented
		if (child.getArtifact().getParentArt() != null) return;
			
//        ReloController rc = child.getRootController();

//        CompoundCommand tgtCmd = new CompoundCommand();

//        child.hideRelationships(tgtCmd, rc);

//        child.execute(tgtCmd.unwrap());
	}


}